CN104289897A - Quick press fit device for assembly of cannon heads - Google Patents

Quick press fit device for assembly of cannon heads Download PDF

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Publication number
CN104289897A
CN104289897A CN201410495546.9A CN201410495546A CN104289897A CN 104289897 A CN104289897 A CN 104289897A CN 201410495546 A CN201410495546 A CN 201410495546A CN 104289897 A CN104289897 A CN 104289897A
Authority
CN
China
Prior art keywords
die
die head
head
control cabinet
press fit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410495546.9A
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Chinese (zh)
Other versions
CN104289897B (en
Inventor
黄英哲
蔡育明
蔡睿祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO SUN RISE EXACT INDUSTRIAL Co Ltd
Original Assignee
NINGBO SUN RISE EXACT INDUSTRIAL Co Ltd
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Application filed by NINGBO SUN RISE EXACT INDUSTRIAL Co Ltd filed Critical NINGBO SUN RISE EXACT INDUSTRIAL Co Ltd
Priority to CN201410495546.9A priority Critical patent/CN104289897B/en
Publication of CN104289897A publication Critical patent/CN104289897A/en
Application granted granted Critical
Publication of CN104289897B publication Critical patent/CN104289897B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/027Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/64Joining a non-plastics element to a plastics element, e.g. by force

Abstract

The invention relates to a quick press fit device for assembly of cannon heads. The quick press fit device comprises a rack block, an adjustable buffering air cylinder and a control cabinet. The rack block is located above a base and connected with the base through a connecting rod, one side of a lifting block is connected with the adjustable buffering air cylinder, the lower portion of the lifting block penetrates through the rack block, an upper die is vertically installed, the control cabinet connected with the adjustable buffering air cylinder is installed on one side of the rack block, the upper die comprises an insertion seat and an upper die head, a round groove is formed in the lower end face of the upper die head, a circle of installing groove is formed in an opening of the round groove, a lower die comprises a lower die seat and a lower die head, the lower die head is installed on the lower die seat, a contact pin is located in the middle of a through hole of the lower die head, and a vertical groove matched with a product is formed in the inner side wall of the through hole of the lower die head. The quick press fit device has the advantages that the structure is simple, operation is convenient, two original working procedures are combined into one working procedure, the assembly speed of the cannon heads is increased, the percent of pass of products is increased, and the production cost of the products is reduced.

Description

A kind of quick pressing device for combining blocking head
Technical field
The present invention relates to blocking head press fit device and manufacture field, particularly relating to a kind of quick pressing device for combining blocking head.
Background technology
Originally blocking head assembling needs to mould grain by what manually first get band copper shell, get bonnet afterwards, and both are connected with torsion by pressure, this assembling mode is not only time-consuming but also require great effort, simultaneously because need generation torsion to make bonnet enter into mould intragranular, so easily produce defect ware, the disqualification rate of product being increased, increasing production cost, in order to accelerate the assembling speed of blocking head, reduce the disqualification rate of product, designing a mechanism is necessary with apparatus for assembling.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of quick pressing device for combining blocking head, have structure simple, easy to operate, improve the assembling speed of blocking head by script two procedures being merged in a procedure, improve the qualification rate of product, reduce the features such as the production cost of product.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of quick pressing device for combining blocking head, comprise frame block, adjustable bounce cylinder and control cabinet, described frame block is positioned at the top of base, and be connected by connecting rod, described frame block is provided with elevator, described elevator side is connected with adjustable bounce cylinder, described elevator bottom is through frame block, and vertically patrix is installed, described frame block side is provided with the control cabinet be connected with adjustable bounce cylinder, base below described patrix is provided with counterdie, described patrix comprises insertion seat and upper die head, described insertion seat is arranged on the upper surface of upper die head, the lower surface of described upper die head is furnished with circular groove, the opening part of described circular groove is furnished with a circle mounting groove, described counterdie comprises die shoe and lower die head, vertically contact pin is installed in the middle part of described die shoe upper surface, described lower die head is arranged on die shoe, contact pin is positioned in the middle part of the through hole of lower die head, the through hole bottom of described lower die head embeds and is provided with spring, the through hole madial wall of described lower die head is furnished with the vertical slots matched with product, be connected by installing adjustable bounce cylinder, regulate the pressure size of whole press fit device, by installing elevator, patrix can be moved up and down, by arranging circular groove on upper die head lower surface, make can enter in lower die head completely during bonnet punching press, by installing contact pin in lower die head, make product can in through hole inner position, by mounting spring in lower die head, blocking head after combining can be ejected.
Supplement as to the one of technical solutions according to the invention, described lower die head is connected with die shoe by the screw vertically installed, and by adopting screw to be connected with die shoe, facilitates different lower die head to change.
Supplement as to the one of technical solutions according to the invention, described control cabinet side is provided with attaching plug, by installing attaching plug, gives whole press fit device electric power.
Supplement as to the one of technical solutions according to the invention, adjustment button is installed in described control cabinet, described control cabinet is provided with pneumatic indicator, by installing the pressure regulating button and pneumatic indicator to control press fit device.
Supplementing as to the one of technical solutions according to the invention, described base side is provided with push button, by installing push button, lower die head being pressed down.
Supplement as to the one of technical solutions according to the invention, the inner groove face of described mounting groove is acclivitous arc surfaced, make mounting groove can with bonnet matching form.
beneficial effect
The present invention relates to a kind of quick pressing device for combining blocking head, be connected by installing adjustable bounce cylinder, regulate the pressure size of whole press fit device, by installing elevator, patrix can be moved up and down, by arranging circular groove on upper die head lower surface, make can enter in lower die head completely during bonnet punching press, by installing contact pin in lower die head, product is made in through hole to be rather, by mounting spring in lower die head, the blocking head after combining can be ejected.The present invention also have structure simple, easy to operate, improve the assembling speed of blocking head by script two procedures being merged in a procedure, improve the qualification rate of product, reduce the features such as the production cost of product.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention;
Fig. 2 is structure right view of the present invention;
Fig. 3 is the structure full sectional view of counterdie of the present invention;
Fig. 4 is the structure full sectional view of patrix of the present invention;
Fig. 5 is product structure view of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Embodiments of the present invention relate to a kind of quick pressing device for combining blocking head, as shown in Fig. 1-5, comprise frame block 5, adjustable bounce cylinder 1 and control cabinet 2, described frame block 5 is positioned at the top of base 8, and be connected by connecting rod 10, described frame block 5 is provided with elevator 4, described elevator 4 side is connected with adjustable bounce cylinder 1, described elevator 4 bottom is through frame block 5, and patrix 6 is vertically installed, described frame block 5 side is provided with the control cabinet 2 be connected with adjustable bounce cylinder 1, base 8 below described patrix 6 is provided with counterdie 7, described patrix 6 comprises insertion seat 61 and upper die head 62, described insertion seat 61 is arranged on the upper surface of upper die head 62, the lower surface of described upper die head 62 is furnished with circular groove 63, the opening part of described circular groove 63 is furnished with a circle mounting groove 64, described counterdie 7 comprises die shoe 75 and lower die head 71, in the middle part of described die shoe 75 upper surface, contact pin 73 is vertically installed, described lower die head 71 is arranged on die shoe 75, contact pin 73 is positioned in the middle part of the through hole of lower die head 71, the through hole bottom of described lower die head 71 embeds and is provided with spring 76, the through hole madial wall of described lower die head 71 is furnished with the vertical slots 72 matched with product.
Described lower die head 71 is connected with die shoe 75 by the screw 74 vertically installed.
Described control cabinet 2 side is provided with attaching plug 9.
In described control cabinet 2, adjustment button is installed, described control cabinet 2 is provided with pneumatic indicator 11.
Described base 8 side is provided with push button 12.
The described inner groove face of mounting groove 64 is acclivitous arc surfaced.
Embodiment
First attaching plug 9 is connected with power supply.
First the grain 23 of moulding installing copper shell 21 is put in the lower die head 71 of counterdie 7, afterwards bonnet 22 is placed on and moulds grain 23, contact pin 73 is through moulding in the middle part of grain 23 also through bonnet 22 simultaneously, make product orientation, afterwards by regulating button and pneumatic indicator 11, regulate adjustable bounce cylinder 1, make the pressure regulating press fit device, press push button 12 afterwards, elevator 4 is pressed down, simultaneously patrix 6 presses down along with elevator 4, patrix 6 and counterdie 7 close up afterwards, bonnet 22 and shot copper 23 are combined, keep mold clamp state after about 3 seconds, close push button 12, open mould, product can be ejected by spring 76, take out product, then pressing is next time carried out.
When the size of product changes, by unclamping screw 74, taking off lower die head 71, changing the mould of other groove shapes afterwards.

Claims (6)

1. one kind for combining the quick pressing device of blocking head, comprise frame block (5), adjustable bounce cylinder (1) and control cabinet (2), it is characterized in that: described frame block (5) is positioned at the top of base (8), and be connected by connecting rod (10), described frame block (5) is provided with elevator (4), described elevator (4) side is connected with adjustable bounce cylinder (1), described elevator (4) bottom is through frame block (5), and patrix (6) is vertically installed, described frame block (5) side is provided with the control cabinet (2) be connected with adjustable bounce cylinder (1), the base (8) of described patrix (6) below is provided with counterdie (7), described patrix (6) comprises insertion seat (61) and upper die head (62), described insertion seat (61) is arranged on the upper surface of upper die head (62), the lower surface of described upper die head (62) is furnished with circular groove (63), the opening part of described circular groove (63) is furnished with a circle mounting groove (64), described counterdie (7) comprises die shoe (75) and lower die head (71), in the middle part of described die shoe (75) upper surface, contact pin (73) is vertically installed, described lower die head (71) is arranged on die shoe (75), contact pin (73) is positioned in the middle part of the through hole of lower die head (71), the through hole bottom of described lower die head (71) embeds and is provided with spring (76), the through hole madial wall of described lower die head (71) is furnished with the vertical slots (72) matched with product.
2. a kind of quick pressing device for combining blocking head according to claim 1, is characterized in that: described lower die head (71) is connected with die shoe (75) by the screw (74) vertically installed.
3. a kind of quick pressing device for combining blocking head according to claim 1 and 2, is characterized in that: described control cabinet (2) side is provided with attaching plug (9).
4. a kind of quick pressing device for combining blocking head according to claim 1 and 2, it is characterized in that: in described control cabinet (2), adjustment button is installed, described control cabinet (2) is provided with pneumatic indicator (11).
5. a kind of quick pressing device for combining blocking head according to claim 1 and 2, is characterized in that: described base (8) side is provided with push button (12).
6. a kind of quick pressing device for combining blocking head according to claim 1 and 2, is characterized in that: described mounting groove (64) inner groove face is acclivitous arc surfaced.
CN201410495546.9A 2014-09-24 2014-09-24 Quick press fit device for assembly of cannon heads Active CN104289897B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410495546.9A CN104289897B (en) 2014-09-24 2014-09-24 Quick press fit device for assembly of cannon heads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410495546.9A CN104289897B (en) 2014-09-24 2014-09-24 Quick press fit device for assembly of cannon heads

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CN104289897A true CN104289897A (en) 2015-01-21
CN104289897B CN104289897B (en) 2017-04-19

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104907800A (en) * 2015-06-23 2015-09-16 吴中区横泾博尔机械厂 Material pressing device of pressing fit mechanism of fully-automatic electric material pressing fit machine
CN105082595A (en) * 2015-09-14 2015-11-25 苏州博众精工科技有限公司 Vertical relative movement mechanism

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0171116B1 (en) * 1995-07-31 1999-02-18 배순훈 Parts press-fit inserting device
CN202079560U (en) * 2011-05-09 2011-12-21 芜湖众力底盘系统有限公司 Lining tooling
CN202162541U (en) * 2011-05-09 2012-03-14 芜湖众力底盘系统有限公司 Tool with transverse support rod pressing sleeve
CN103192251A (en) * 2013-04-15 2013-07-10 江苏洪昌科技股份有限公司 Six-lobe fastener pressing device
CN203245568U (en) * 2013-04-10 2013-10-23 奉化市汉特汽车仪表有限公司 Instrument packaging device
CN204183193U (en) * 2014-09-24 2015-03-04 宁波日鼎电子科技有限公司 A kind of quick pressing device for combining blocking head

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0171116B1 (en) * 1995-07-31 1999-02-18 배순훈 Parts press-fit inserting device
CN202079560U (en) * 2011-05-09 2011-12-21 芜湖众力底盘系统有限公司 Lining tooling
CN202162541U (en) * 2011-05-09 2012-03-14 芜湖众力底盘系统有限公司 Tool with transverse support rod pressing sleeve
CN203245568U (en) * 2013-04-10 2013-10-23 奉化市汉特汽车仪表有限公司 Instrument packaging device
CN103192251A (en) * 2013-04-15 2013-07-10 江苏洪昌科技股份有限公司 Six-lobe fastener pressing device
CN204183193U (en) * 2014-09-24 2015-03-04 宁波日鼎电子科技有限公司 A kind of quick pressing device for combining blocking head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104907800A (en) * 2015-06-23 2015-09-16 吴中区横泾博尔机械厂 Material pressing device of pressing fit mechanism of fully-automatic electric material pressing fit machine
CN105082595A (en) * 2015-09-14 2015-11-25 苏州博众精工科技有限公司 Vertical relative movement mechanism
CN105082595B (en) * 2015-09-14 2016-08-17 苏州博众精工科技有限公司 A kind of relative movement mechanism up and down

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